https://doi.org/10.1051/epjconf/201817507036
Fluctuations of conserved charges from imaginary chemical potential
1
Department of Physics, University of Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
2
Department of Physics, University of Wuppertal, Gaussstraße 20, 42119 Wuppertal, Germany
3
Department of Physics, University of Houston, Houston, TX 77204, USA
4
Institute for Theoretical Physics, Eötvös University, H-1117 Budapest, Hungary
5
Jülich Supercomputing Centre, Forschungszentrum Jülich, 52425
* Speaker, e-mail: Jana.Guenther@t-online.de
Published online: 26 March 2018
When comparing lattice calculation to experimental data from heavy ion collision experiments, the higher order fluctuations of conserved charges are important observables. An efficient way to study these fluctuations is to determine them from simulations at imaginary chemical potential. In this talk we present results up to the six order derivative in μB (with up to eighth order included in the fit), calculated on a 483 × 12 lattice with staggered fermions using different values of μB while μS = μQ = 0.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
